Vivo iQOO Z7 বনাম Xiaomi Redmi A1

এক নজরে

ব্র্যান্ড: vivo; Xiaomi
প্রকাশের তারিখ: মার্চ ২০২৩, 3 বছর 3 মাস আগে; সেপ্টেম্বর ২০২২, 3 বছর 9 মাস আগে
AnTuTu: 670.439 Antutu v10 Overall performance better than 77% of devices; 95.000 Antutu v9 Overall performance better than 50% of devices

আকার: 6.64"; 6.52"
রেজোলিউশন: 1080 x 2388 px FHD+; 720 x 1600 px HD+
ধরন: LCD; TFT LCD (IPS)
ঘনত্ব: 395 ppi High Density; 269 ppi Medium Density
অ্যাসপেক্ট রেশিও: 20:9; 20:9
বৈশিষ্ট্য: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 500 cd/m² (typ), 1500:1 contrast ratio, HDR10, DCI-P3, 96% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Touch sampling rate 120 Hz, Brightnes 400 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 70% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

চিপসেট: Qualcomm Snapdragon 782G; MediaTek Helio A22 (MT6761)
CPU: 1×2.7GHz Cortex A78 +3×2.2GHz Cortex A78 +4×1.9GHz Cortex A55; 4x Cortex A53 2.0 GHz
CPU ধরন: Octa-Core; Quad-Core
প্রসেস: 6 nm; 12 nm
ফ্রিকোয়েন্সি: 2.7 GHz; 2 GHz
GPU: Adreno 642L; IMG PowerVR GE-class GPU
RAM: 8 GB; 2 GB
RAM ধরন: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

রেজোলিউশন: 64 Mpx; 8 Mpx
অ্যাপারচার: ƒ/ 1.79; ƒ/ 2.0
সেন্সর: Samsung GW3; —
পিক্সেল আকার: 0.80 µm; 1.00 µm
সেন্সর আকার: 1/1.97"; —
ফ্ল্যাশ: LED; LED
অপটিক্যাল স্থিতিশীলকরণ: Yes; No
স্লো মোশন: Yes, 120 fps; No, 30 fps
বৈশিষ্ট্য: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

মাত্রা: 75.8 mm 164.6 mm 8.7 mm Print 3D Model; 76.7 mm 164.9 mm 9.1 mm Print 3D Model
ওজন: 201 g; 192 g
উপাদান: Aluminium alloy; Plastic , P2i Nano coating
রঙ: Black Cyan; Black Blue Green
ব্যবহারযোগ্য পৃষ্ঠ: 89 %; 81 %

অপারেটিং সিস্টেম: Android 13 Tiramisu FunTouch OS 13 (Android 13); Android 12 Snow Cone Android 12 Go edition
Google পরিষেবা: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Bluetooth প্রোফাইল: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n
Wi-Fi বৈশিষ্ট্য: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; —
USB বৈশিষ্ট্য: Charging, OTG; Charging, OTG
নেভিগেশন: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1); GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n3 (1800), n28b (700), n28a (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B8 (900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)